package com.swu.cx.kotlinmodule.jvm;

public class Person {
    public int work() {
        int x = 2;
        int y = 3;
        int z = (x + y) * 10;
        return z;
    }

    public static void main(String[] args) {
        Person person = new Person();
        person.work();
        person.hashCode(); // 本地方法
    }
}
